Vol. 20 November-December, 1920 No. 6 



TORREYA 



A Bi-MoNTHLY Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



NORMAN TAYLOR 



JOHN TORREY, I796-1873. 



CONTENTS 



Peloria in Viola primulaefolia Linn : L. R. Detjen 107 



An excursion to Mountain Lake, Virginia : W. A. Murrill ij6 



Notes on Scleropoda : J.C.Nelson 119 



Shorter Notes 



A new Oregon Bucephalus : R, V. Bradshaw 122 



Reviews : 



Britton and Millspaugh's Bahama Flora : Norman Taylor ...... 124 



Small's Origin and Development of the Compositae : Alfred Gundersen 125 



Emile Duchaux's Pasteur : the history of a mind : Harry Braun . . . 127 



Proceedings of the Club 128 



Dates of Publication 132 



Index to volume 20 .... 133 



Published for the Club 



At 41 North Qvben Street, Lancastbk, Pa. 



BT Thk Nbw Era Printing Company- 



'Entered at the Post Office at Lancaster, Pa,, as second-class matter. 



